fix(stack): bump self-managed stack chart pins

[balajinvda]

Opened by .github/workflows/stack-pin-bump.yml when deploy/helm/llm-request-router/v1.13.2 was published.

The released tag carries the version, so this is a direct pin update rather than a lookup of the newest published chart.

Release notes: https://github.com/NVIDIA/nvcf/releases/tag/deploy/helm/llm-request-router/v1.13.2

If this pull request sits unmerged, later chart releases add their bumps to the same branch, so merging it applies all of them.

Github commit:
fix(stack): pin llm-request-router/v1.13.2

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• deploy/stacks/self-managed/helmfile.d/02-core.yaml.gotmpl

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📝 Walkthrough

Walkthrough

The self-managed Helmfile updates chart versions for the API, admin issuer proxy, default LLM request router, and default Gateway API routes. Custom chart paths remain unchanged.

Changes

Self-managed chart version updates

Layer / File(s)	Summary
Update self-managed chart versions deploy/stacks/self-managed/helmfile.d/02-core.yaml.gotmpl	The api chart changes to 1.25.4. The admin-issuer-proxy chart changes to 1.5.1. The default LLM request router chart changes to 1.13.0. The default Gateway API routes chart changes to 1.18.0. Custom chart paths remain unaffected.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: 🔵 Low · up to a88d9

This change updates the deployed API, authentication proxy, LLM router, and Gateway API route charts while preserving their existing local wiring. The PR is mergeable with owner awareness that the new chart versions should be rendered and validated for permissions, authentication behavior, hooks, and rollback handling before broad rollout.

Suggested reviewers: nvjmcnamee

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The title follows the required Conventional Commits syntax and includes the required scope. However, the change is a chart version pin update, which is maintenance work rather than a customer-facing b…	Change the type from fix to chore, for example: chore(stack): bump self-managed stack chart pins.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

Full details: Title check

Explanation

The title follows the required Conventional Commits syntax and includes the required scope. However, the change is a chart version pin update, which is maintenance work rather than a customer-facing bug fix.

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Actionable comments posted: 1

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Inline comments:
In `@deploy/stacks/self-managed/helmfile.d/02-core.yaml.gotmpl`:
- Line 220: Update the published_version expectation in
gateway-routes-published-chart.sh to match the 1.18.0 chart version selected by
the Helmfile template, or reuse a shared version source so the fixture and chart
pin cannot diverge.

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• deploy/stacks/self-managed/helmfile.d/02-core.yaml.gotmpl

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[mikeyrcamp]

Validated the admin-issuer-proxy 1.5.1 pin end to end on a clean Linux/amd64 k3d cluster using the published chart and its admin-token-issuer-proxy:1.1.0 image.

• Performed an in-place Helm upgrade from chart 1.4.3 to 1.5.1.
• Confirmed the upgraded Deployment uses liveness /healthz and readiness /readyz.
• Held the metadata dependency unavailable across multiple liveness periods: /healthz=200, /readyz=503, Kubernetes Ready=False, restart count 0.
• Restored the dependency: the same pod became ready with /healthz=200, /readyz=200, restart count still 0.
• Confirmed rollout completion and chart appVersion: 1.1.0.
• go test ./... passes for tools/stack-pin-resolver.

This verifies the new pin prevents the startup dependency race from turning into a liveness-driven CrashLoop while preserving readiness gating.